*{
    margin: 0;
    padding: 0;
}
.main{
    width: 1200px;
    margin: 100px auto;
    min-height: 500px;
    height:auto;
    margin-top: 0px;
}

.t1{
    border: none;
    border-collapse:collapse;
    text-align: center;
    margin: 0 auto;

}
.t1 td {
    border: 1px solid black;

    width: 160px;
    height: 150px;
}
.date {
    height: 100px;
    width: 100%;

    text-align: center;
    line-height:100px;
    font-size: 80px;
    font-weight: bold;
}
.weekend{
    color: red !important;
}
.start{
    height: 20px;
    font-size: 12px;
    text-align: left;
    text-indent: 12px;
}
.end{
    height: 20px;
    font-size: 12px;
    text-align: left;
    text-indent: 12px;
}
input.hour {
    width: 20px;
    height: 13px;
}
input.min {
    width: 50px;
    height: 13px;
}
.btn1{
    float: right;margin-right: 200px; margin-top:30px;width: 366px;
    margin-bottom: -48px;
}
.btn1>button{
    margin: 0;
    padding: 0;
    border: 1px solid #444444;
    width: 120px;height: 40px;
    cursor:pointer;
}
.header{
    width: 1200px;
    /*min-height: 100px;*/
    margin: 0 auto;
}
.select{
    margin-left:330px ;
    margin-top:30px ;
    width: 200px;
    height: 100px;
    float: left;
}
#select{
    display: block;
    width: 200px;
    height: 40px;
    font-size: 30px;
}